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Analysis of an impulse noise suppressor for FM demodulatorsAn FM click noise suppressor was evaluated by means of several experimental tests conducted to verify previous test results. The range and worst case type of operation for the suppressor were also determined. A brief theoretical justification for the existence of FM click noise near threshold conditions is presented. It is concluded that the circuit does perform click suppression, but over a limited range. Suggestions for improvement of the circuit are given.
Document ID
19750004126
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
James, S. N. (Auburn Univ. AL, United States)
Date Acquired
September 3, 2013
Publication Date
June 1, 1974
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
NASA-CR-120492
Report Number: NASA-CR-120492
Accession Number
75N12198
Funding Number(s)
CONTRACT_GRANT: NAS8-20765
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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